2BA6L-B500B500 Diffuser

Guangdong Baixiang Environmental Technology Co., Ltd

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Application Details

Equipment Class: DTS - Digital Transmission System
Date of Grant: Dec 12, 2025
Application Purpose: Original Equipment
Equipment Note: B500 Diffuser
Frequency Range: 2402.00000000 - 2480.00000000
Company: Guangdong Baixiang Environmental Technology Co., Ltd
Country: China

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

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External Photos

Shenzhen HTT Technology Co., Ltd. Report No.: HTT2025101316 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 1 of 4 Product Name: B500 Diffuser Model No.: B500 EUT Constructional Details External Photo Report No.: HTT2025101316 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 2 of 4 Report No.: HTT2025101316 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 3 of 4 Report No.: HTT2025101316 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park,Hangcheng Road, Nanchang Community, Xixiang Street, Bao'an District, Guangdong Province, Shenzhen, China Page 4 of 4 ------End------

ID Label/Location Info

Label and Location Size: L: 1.0cm*W: 0.2cm Label and Location FCC ID : 2BA6L-B500

Internal Photos

RF Exposure Info

Shenzhen HTT Technology Co., Ltd. Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 1 of 8 RF Exposure MPE Report Reference No. ..................... : FCC ID............................................. : HTT2025101316F02 2BA6L-B500 Compiled by ( position+printed name+signature) . : File administrators Supervised by ( position+printed name+signature) . : Project Engineer Approved by ( position+printed name+signature) . : RF Manager Date of issue .................................... : Nov. 06, 2025 Testing Laboratory Name .............. : Shenzhen HTT Technology Co.,Ltd. Address............................................ : 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao’an District, Shenzhen, Guangdong, China Applicant’s name ............................ : Guangdong Baixiang Environmental Technology Co., Ltd Address............................................ : 6&7 Floor,Building H, Lingyun Technology Park, No. 43 East Jinshi Road, Shiling Town, Huadu Dist, Guangzhou, China Standard ........................................... : 47CFR §1.1310 47CFR §2.1091 KDB447498 D01 General RF Exposure Guidance v06 Shenzhen HTT Technology Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HTT Technology Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HTT Technology Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : B500 Diffuser Manufacturer .................................... : Guangdong Baixiang Environmental Technology Co., Ltd Trade Mark ........................................ BXAROMA Model/Type reference ...................... : B500 Rating ............................................... : DC 5.0V Result ............................................... : PASS Report No.: HTT2025101316F02 Page 2 of 8 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 2 of 8 T E S T R E P O R T Equipment under Test : B500 Diffuser Model /Type : B500 Listed Models : B500 PRO,B500-A,B500-B,B500-C,B500-D,B501C Model difference : The PCB board, circuit, structure and internal of these models are the same, Only model number is different for these model. Applicant : Guangdong Baixiang Environmental Technology Co., Ltd. Address : 6&7 Floor,Building H, Lingyun Technology Park, No. 43 East Jinshi Road, Shiling Town, Huadu Dist, Guangzhou, China Manufacturer : Guangdong Baixiang Environmental Technology Co., Ltd Address : 6&7 Floor,Building H, Lingyun Technology Park, No. 43 East Jinshi Road, Shiling Town, Huadu Dist, Guangzhou, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: HTT2025101316F02 Page 3 of 8 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 3 of 8 Contents 1 T E S T S T A N D A R D S ................................................... 4 2 S U M M A R Y .............................................................. 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Special Accessories 5 2.4 Modifications 5 3 T E S T E N V I R O N M E N T 6 3.1 Address of the test laboratory 6 3.2 Test Facility 6 3.3 Statement of the measurement uncertainty 6 4 T E S T L I M I T 7 4.1 Requirement 7 4.2 MPE Calculation Method 7 4.3 Conducted Power Results 8 4.4 Manufacturing tolerance 8 4.5 Standalone MPE Result 8 4.6 Simultaneous Transmission for MPE Result 8 5 C O N C L U S I O N .......................................................... 8 Report No.: HTT2025101316F02 Page 4 of 8 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 4 of 8 1 T E S T S T A N D A R D S The tests were performed according to following standards: ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB 447498 D01 General RF Exposure Guidance v06: Mobile and Portable Device, RF Exposure, Equipment Authorization Procedures. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices Report No.: HTT2025101316F02 Page 5 of 8 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Page 5 of 8 2 S U M M A R Y 2.1 General Remarks Date of receipt of test sample : Oct. 30, 2025 Testing commenced on : Oct. 30, 2025 Testing concluded on : Nov. 06, 2025 2.2 Product Description Product Description: B500 Diffuser Model/Type reference: B500 Power supply: DC 5.0V Adapter Information: MODEL NO:D120-5V5WUU INPUT:100-240V~50/60Hz 0.3A OUTPUT:5V1A Testing sample ID： HTT2025101316-1# (Engineer sample) HTT2025101316-2# (Normal sample) Hardware version: / Software version: / Bluetooth BLE Supported type: Bluetooth low Energy Modulation: GFSK Operation frequency: 2402MHz to 2480MHz C…

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Test Report

AntennaSpecification Manufacturer:Guangdong Baixiang Environmental Technology Co., Ltd Address:6&7 Floor,Building H, Lingyun Technology Park, No. 43 East Jinshi Road, Shiling Town, Huadu Dist, Guangzhou, China 一、Dimensions 二、Genera l Specifications Part Number PCB_ANTENNA Fre quency Range 2400 - 2500 Mhz Band Width 100MHz Peak Gain -0.5 dBi Return Loss -10dB (MAX) VSWR ≤2.0(MAX) Antenna type FR4_ PCB _Antenna Antenna size 14.5 x 5.9mm 三、TEST ANTENNA INFORMATION The radiation pattern for the antenna implemented on the B500 reference design has been measured in an anechoic chamber. Figure 2 through Figure 7 shows radiation patterns for three planes, XY, XZ and YZ, measured with vertical and horizontal polarization. All these measurement were performed without connecting the PCBA to a computer. Figure 8 and Figure 9 shows the radiation pattern when the PCBA is connected to a laptop. All measurements were p erformed with 0 dBm output power. Figure 1 shows how the different radiation patters are related to the positioning of the antenna. Figure 1: How to Relate the Antenna to the Radiation Patterns Figure 2: B500 XY Plane XY Figure 3: B500 XY Plane XY Figure 4: B500 XZ Plane XZ Figure 5: B500 XZ Plane XZ Figure 6: B500 YZ Plane YZ Figure 7: B500 YZ Plane YZ Figure 8: B500 in Laptop XY Plane XY Figure 9: B500 in Laptop XY Plane Return loss Frequency [MHz] Return loss [dB] VSWR 2400-11.7 dB1.75 2450-31.9 dB1.02 2500-12.1 dB1.65 XY

Test Report

1 Appendix RF Test Data for BLE Company: : Guangdong Baixiang Environmental Technology Co., Ltd EUT : B500 Diffuser FCC ID: : 2BA6L-B500 Model Number : B500 Report No. : HTT2025101316F01 Reviewed By : Heber He 2 1. Duty Cycle 1.1 Test Result 1.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) 1M SISO 2402 100.000 100.000 100.00 0.00 0.00 2440 100.000 100.000 100.00 0.00 0.00 2480 100.000 100.000 100.00 0.00 0.00 2M SISO 2402 100.000 100.000 100.00 0.00 0.00 2440 100.000 100.000 100.00 0.00 0.00 2480 100.000 100.000 100.00 0.00 0.00 3 1.2 Test Graph 1.2.1 Ant1 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 4 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV 5 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV 6 2. Bandwidth 2.1 Test Result 2.1.1 OBW Mode TX Type Frequency (MHz) ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 1.011 / Pass 2440 1 1.011 / Pass 2480 1 1.006 / Pass 2M SISO 2402 1 2.000 / Pass 2440 1 2.014 / Pass 2480 1 2.031 / Pass 2.1.2 6dB BW Mode TX Type Frequency (MHz) ANT 6dB Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 0.745 >=0.5 Pass 2440 1 0.742 >=0.5 Pass 2480 1 0.735 >=0.5 Pass 2M SISO 2402 1 1.318 >=0.5 Pass 2440 1 1.330 >=0.5 Pass 2480 1 1.404 >=0.5 Pass 7 2.2 Test Graph 2.2.1 OBW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 8 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV 9 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV 10 2.2.2 6dB BW 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 11 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV 12 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV 13 3. Maximum Conducted Output Power 3.1 Test Result 3.1.1 Power Mode TX Type Frequency (MHz) Maximum Peak Conducted Output Power (dBm) Verdict ANT1 Limit 1M SISO 2402 1.31 <=30 Pass 2440 1.26 <=30 Pass 2480 1.34 <=30 Pass 2M SISO 2402 1.32 <=30 Pass 2440 1.25 <=30 Pass 2480 1.32 <=30 Pass 14 4. Maximum Power Spectral Density 4.1 Test Result 4.1.1 PSD Mode TX Type Frequency (MHz) Maximum PSD (dBm) Verdict ANT1 Limit 1M SISO 2402 -0.06 <=8 Pass 2440 -0.10 <=8 Pass 2480 0.06 <=8 Pass 2M SISO 2402 -2.10 <=8 Pass 2440 -2.24 <=8 Pass 2480 -2.19 <=8 Pass 15 4.2 Test Graph 4.2.1 PSD 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 16 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV 17 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV 18 5. Unwanted Emissions In Non-restricted Frequency Bands 5.1 Test Result 5.1.1 Ref Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) 1M SISO 2402 1 -0.05 2440 1 -0.08 2480 1 0.10 2M SISO 2402 1 -2.11 2440 1 -2.24 2480 1 -2.18 Note1: Refer to FCC Part 15.247 (d) and ANSI C63.10-2020, the channel contains the maximum PSD level was used to establish the reference level. 5.1.2 CSE Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) Limit (dBm) Verdict 1M SISO 2402 1 -0.05 -20.05 Pass 2440 1 -0.08 -20.08 Pass 2480 1 0.10 -19.90 Pass 2M SISO 2402 1 -2.11 -22.11 Pass 2440 1 -2.24 -22.24 Pass 2480 1 -2.18 -22.18 Pass Note1: Refer to FCC Part 15.247 (d) and ANSI C63.10-2020, the channel contains the maximum PSD level was used to establish the reference level. 19 5.2 Test Graph 5.2.1 Ref 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV 20 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV 21 2M_MCH_2440MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV 22 5.2.2 CSE 1M_LCH_2402MHz_Ant1_NTNV 1M_LCH_2402MHz_Ant1_NTNV 23 1M_MCH_2440MHz_Ant1_NTNV 1M_HCH_2480MHz_Ant1_NTNV 24 1M_HCH_2480MHz_Ant1_NTNV 2M_LCH_2402MHz_Ant1_NTNV 25 2M_LCH_2402MHz_Ant1_NTNV 2M_MCH_2440MHz_Ant1_NTNV 26 2M_HCH_2480MHz_Ant1_NTNV 2M_HCH_2480MHz_Ant1_NTNV

Test Report

Shenzhen HTT Technology Co., Ltd. Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ...................: FCC ID. ......................................... : HTT2025101316F01 2BA6L-B500 Compiled by ( position+printed name+signature) : File administrators Supervised by ( position+printed name+signature) : Project Engineer Approved by ( position+printed name+signature) : RF Manager Date of issue ...................................: Nov. 06, 2025 Testing Laboratory Name .............: Shenzhen HTT Technology Co.,Ltd. Address ..........................................: 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao’an District, Shenzhen, Guangdong, China Applicant’s name...........................: Guangdong Baixiang Environmental Technology Co., Ltd Address ...........................................: 6&7 Floor,Building H, Lingyun Technology Park, No. 43 East Jinshi Road, Shiling Town, Huadu Dist, Guangzhou, China Test specification ......................... : Standard ..........................................: FCC Part 15.247 Shenzhen HTT Technology Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HTT Technology Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HTT Technology Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Equipment description ................ : B500 Diffuser Trade Mark ......................................: BXAROMA Manufacturer ...................................: Guangdong Baixiang Environmental Technology Co., Ltd Model/Type reference .....................: B500 Listed Models ..................................: B500 PRO,B500-A,B500-B,B500-C,B500-D,B501 Modulation ......................................: GFSK Frequency ........................................ From 2402MHz to 2480MHz Ratings ............................................: DC 5.0V Result ..............................................: PASS Report No.: HTT2025101316F01 Page 2 of 27 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China T E S T R E P O R T Equipment under Test : B500 Diffuser Model /Type : B500 Listed Models : B500 PRO,B500-A,B500-B,B500-C,B500-D,B501 Model difference : The PCB board, circuit, structure and internal of these models are the same, Only model number is different for these model. Applicant : Guangdong Baixiang Environmental Technology Co., Ltd Address : 6&7 Floor,Building H, Lingyun Technology Park, No. 43 East Jinshi Road, Shiling Town, Huadu Dist, Guangzhou, China Manufacturer : Guangdong Baixiang Environmental Technology Co., Ltd Address : 6&7 Floor,Building H, Lingyun Technology Park, No. 43 East Jinshi Road, Shiling Town, Huadu Dist, Guangzhou, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: HTT2025101316F01 Page 3 of 27 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Contents 1 TEST STANDARDS .......................................................................................................................................... 4 2 SUMMARY ........................................................................................................................................................ 5 2.1 General Remarks .................................................................................................................................... 5 2.2 Product Description* ................................................................................................................................ 5 2.3 Equipment Under Test ............................................................................................................................ 5 2.4 Short description of the Equipment under Test (EUT) ............................................................................ 5 2.5 EUT configuration .................................................................................................................................... 5 2.6 EUT operation mode ............................................................................................................................... 6 2.7 Block Diagram of Test Setup .................................................................................................................. 6 2.8 Related Submittal(s) / Grant (s) .............................................................................................................. 6 2.9 Modifications ........................................................................................................................................... 6 3 TEST ENVIRONMENT ...................................................................................................................................... 7 3.1 Address of the test laboratory ................................................................................................................. 7 3.2 Test Facility ............................................................................................................................................. 7 3.3 Environm…

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Test Setup Photos

Contact Information

Applicant

Bing Yao

[email protected]Fax: /

Test Firm

Shenzhen HTT Technology Co.,Ltd.Kevin Yang

[email protected]

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	1.40 mW

Confidentiality

Long Term

Grant Notes

Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.

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Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Text truncated - open the document above for the full version.

External Photos

ID Label/Location Info

Label and Location Size: L: 1.0cm*W: 0.2cm Label and Location FCC ID : 2BA6L-B500

Internal Photos

RF Exposure Info

Text truncated - open the document above for the full version.

Test Report

Shenzhen HTT Technology Co., Ltd. Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ...................: FCC ID. ......................................... : HTT2025101316F01 2BA6L-B500 Compiled by ( position+printed name+signature) : File administrators Supervised by ( position+printed name+signature) : Project Engineer Approved by ( position+printed name+signature) : RF Manager Date of issue ...................................: Nov. 06, 2025 Testing Laboratory Name .............: Shenzhen HTT Technology Co.,Ltd. Address ..........................................: 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao’an District, Shenzhen, Guangdong, China Applicant’s name...........................: Guangdong Baixiang Environmental Technology Co., Ltd Address ...........................................: 6&7 Floor,Building H, Lingyun Technology Park, No. 43 East Jinshi Road, Shiling Town, Huadu Dist, Guangzhou, China Test specification ......................... : Standard ..........................................: FCC Part 15.247 Shenzhen HTT Technology Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HTT Technology Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HTT Technology Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Equipment description ................ : B500 Diffuser Trade Mark ......................................: BXAROMA Manufacturer ...................................: Guangdong Baixiang Environmental Technology Co., Ltd Model/Type reference .....................: B500 Listed Models ..................................: B500 PRO,B500-A,B500-B,B500-C,B500-D,B501 Modulation ......................................: GFSK Frequency ........................................ From 2402MHz to 2480MHz Ratings ............................................: DC 5.0V Result ..............................................: PASS Report No.: HTT2025101316F01 Page 2 of 27 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China T E S T R E P O R T Equipment under Test : B500 Diffuser Model /Type : B500 Listed Models : B500 PRO,B500-A,B500-B,B500-C,B500-D,B501 Model difference : The PCB board, circuit, structure and internal of these models are the same, Only model number is different for these model. Applicant : Guangdong Baixiang Environmental Technology Co., Ltd Address : 6&7 Floor,Building H, Lingyun Technology Park, No. 43 East Jinshi Road, Shiling Town, Huadu Dist, Guangzhou, China Manufacturer : Guangdong Baixiang Environmental Technology Co., Ltd Address : 6&7 Floor,Building H, Lingyun Technology Park, No. 43 East Jinshi Road, Shiling Town, Huadu Dist, Guangzhou, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: HTT2025101316F01 Page 3 of 27 Shenzhen HTT Technology Co.,Ltd. Tel: 0755-23595200 Fax: 0755-23595201 1F, Building B, Huafeng International Robotics Industrial Park, Hangcheng Road,Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Contents 1 TEST STANDARDS .......................................................................................................................................... 4 2 SUMMARY ........................................................................................................................................................ 5 2.1 General Remarks .................................................................................................................................... 5 2.2 Product Description* ................................................................................................................................ 5 2.3 Equipment Under Test ............................................................................................................................ 5 2.4 Short description of the Equipment under Test (EUT) ............................................................................ 5 2.5 EUT configuration .................................................................................................................................... 5 2.6 EUT operation mode ............................................................................................................................... 6 2.7 Block Diagram of Test Setup .................................................................................................................. 6 2.8 Related Submittal(s) / Grant (s) .............................................................................................................. 6 2.9 Modifications ........................................................................................................................................... 6 3 TEST ENVIRONMENT ...................................................................................................................................... 7 3.1 Address of the test laboratory ................................................................................................................. 7 3.2 Test Facility ............................................................................................................................................. 7 3.3 Environm…

Text truncated - open the document above for the full version.

Test Setup Photos

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	2.40 GHz - 2.48 GHz	1.40 mW

Confidentiality

Long Term

Grant Notes